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What were some of the most earliest forms of tech made by humans

User Agascon
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Answer:

Step-by-step explanation:

Olduvai stone technology (Oldowan) 2.5 million years ago (scrapers; to butcher dead animals) Acheulean stone technology 1.6 million years ago (hand axe) Fire creation and manipulation, used since the Paleolithic, possibly by Homo erectus as early as 1.5 Million years ago.

User Tinkertime
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